package com.zyg.service.impl;

import com.zyg.pojo.Dept;

public class DeptService {
    public String findDeptNameById(Integer id) {
        return null;
    }
    public String findDeptNameByName(String name) {
        return null;
    }
    public String findDeptNameByDeptId(Integer id) {
        return null;
    }
    public String findDeptNameByDeptName(String name) {
        return null;
    }
    public String findDeptNameByDept(Dept dept) {
        return null;
    }
}
